A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5945-01-160-2355
NSN 5960-01-117-8671
NSN 5965-01-498-8113
NSN 5950-00-813-3819
NSN 6620-00-613-3023
NSN 5925-00-836-6318
NSN 5895-01-499-4674
NSN 5998-01-448-5245
NSN 5965-00-471-5018
NSN 5996-00-707-6228
NSN 6645-01-408-4576
NSN 5905-00-455-8498